Update configure-default-document-iis.md

Author: Simonx Xu

support/developer/webapps/iis/www-modules-features/configure-default-document-iis.md

@@ -45,7 +45,7 @@ To configure default document settings in IIS:
 
 ## Troubleshooting
 
-For more information about how to troubleshoot issues with document settings in IIS, see: [Common HTTP status codes and the causes](http-status-code.md).
+For more information about how to troubleshoot issues with document settings in IIS, see: [Common HTTP status codes and the causes](../health-diagnostic-performance/http-status-code.md).
 
 ## References